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Y_Kistochka [10]
3 years ago
15

In parallelogram KLMN, m∠KLM=100°. Identify m∠KNM. HELP PLEASE!!

Mathematics
1 answer:
serg [7]3 years ago
4 0

Answer:

m∠KNM = 100°

Step-by-step explanation:

Because this is a parallelogram, we know that lines KL and MN are parallel, as are lines NK and LM. So, we can use the Opposite Interior Angles Theorem to identify m∠KNM.

The Opposite Interior Angles Theorem states that, when two parallel lines are intersected by a transversal, their opposite interior angles are congruent. The interior angle that is opposite ∠KLM is ∠KNM. Therefore they must have equal measures.

Since m∠KLM = 100°, m∠KNM must also equal 100°.

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Solve for x. Assume that segments that appear to be tangent are tangent. Round your final answer to the nearest tenth, if necess
Butoxors [25]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
What is the recursive rule for the sequence 2, -1, 1/2 , -1/4
Helga [31]

Answer:

a_n=\frac{-1}{2}a_{n-1}

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Step-by-step explanation:

The recursive rule is a term defined in terms of other terms in the sequence.

The is a geometric sequence because it has a common ratio.

The common ratio can be found by dividing a term by previous term.

For example, all of these are equal:

\frac{-1}{2}

\frac{\frac{1}{2}}{-1}

\frac{\frac{-1}{4}}{\frac{1}{2}}

They are all equal to \frac{-1}{2}.

So we are saying:

\frac{\text{term}}{\text{previous term}}}=\frac{-1}{2}

More formally:

\frac{a_n}{a_{n-1}}=\frac{-1}{2}.

Multiply both sides by a_{n-1}:

a_n=\frac{-1}{2}a_{n-1}

When doing recursive form, you need to state a term of the sequence (or more depending on the recursive form you have).

So the first term is 2.

So the full thing for the answer is:

a_n=\frac{-1}{2}a_{n-1}

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8 0
4 years ago
Calculate the factorization 16w^2+48w+36=(4w+[1])^2
stiv31 [10]

Answer:

  [1] = 6

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Step-by-step explanation:

A perfect square trinomial is of the form ...

  (a + b)² = a² +2ab +b²

You have ...

  • a²=16w²   ⇒   a = 4w
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  • 2ab = 2(4w)(6) = 48w

Then the factorization is ...

  16w² +48w +36 = (4w +6)²

This will be zero when x = -6/4 = -3/2.

3 0
3 years ago
Please help, I would appreciate it a lot
AleksAgata [21]

Answer:

Sry, Can't help.

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8 0
3 years ago
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